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arXiv · 2304.04457

Holographic RG flow triggered by gluon condensate

Chanyong Park
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Abstract

By applying the holographic method, we study a non-perturbative renormalization group (RG) flow triggered by a gluon condensate. After introducing a bulk scalar field in an AdS space related to the gluon condensate, we investigate the trace anomaly proportional to the gluon condensate. The holographic calculation reproduces the one-loop trace anomaly known in the lattice QCD. We also show that higher loop corrections give rise to additional contributions and modify the one-loop trace anomaly.

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Chanyong Park. 2023-04-10. Holographic RG flow triggered by gluon condensate. https://arxiv.org/abs/2304.04457

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